Concentric Cables TRIZ Cases
- Eccentric Coaxial Cable Layout for Easier Outer Conductor Contacting
Segmented outer conductor bundles shift the inner conductor off-center to simplify contacting, improve heat dissipation, and ease cable laying.
- Notched MC Cable Assembly Tape for Easy Manual Tearing
Edge notches let MC cable assembly tape tear by hand during installation while preserving conductor bundling strength and non-adhesive handling.
- Coaxial Hybrid Cable Structure for Compact Power and Fiber Routing
A coaxial conductor layout around an optical fiber buffer layer cuts hybrid cable bulk and connector space while maintaining power and communication transmission.
- Metallic Sheath Joint Using Lead-Free Section for Watertight Cables
A softer lead-free intermediate sheath section enables full-perimeter thermal joining for watertight cable joints with easier handling.
- Transposed Partial-Conductor Layout for Lower AC Resistance
Alternating insulated partial conductors and transposing junctions spread AC current across the full cross-section to cut skin effect and raise capacity.
- Conductive-Coated Cable Shielding Without Mylar Tape
A conductive layer between cable insulators replaces mylar tape, preserving shield continuity during bending while improving flexibility.
- Downhole Cable Jacket Structure for Lower Weight and Abrasion
Multi-layer polymer jackets with embedded armor reduce downhole cable weight, cost, and abrasion while preserving conductivity.